Thiocolchicoside Impurity 1 CAS 87424-25-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 87424-25-7 |
| Molecular Formula | C21H23NO5S |
| Molecular Weight | 401.48 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Thiocolchicoside Impurity 1 (CAS 87424-25-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C21H23NO5S. Molecular weight: 401.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H23NO5S |
| Molecular Weight | 401.48 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiocolchicoside Standards
- Thiocolchicoside EP Impurity B (CAS 2730-71-4)
- Thiocolchicoside Impurity 3 (CAS 102419-91-0)
- Thiocolchicoside EP Impurity H (10-Demethoxy Colchicoside) (CAS CATO-C4X-27704)
- Thiocolchicoside EP Impurity G (CAS 177991-81-0)
- Thiocolchicoside EP Impurity E (CAS 219547-29-2)
- Thiocolchicoside EP Impurity K (CAS CATO-C4X-27703)
- Thiocolchicoside (CAS 602-41-5)
- Thiocolchicoside EP Impurity L (CAS CATO-C4X-27707)
Recommended Standards
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- Cefodizime Impurity 3 (CAS 111298-82-9)
- Ropivacaine Impurity 18 (CAS CATO-C4X-175318)
- Citalopram Impurity 68 (CAS 481047-48-7)
- 4-([2,2'-Bithiophen]-5-yl)pyrimidin-2-amine (CAS 256239-01-7)
- (4-Fluoro-3-methylthiophen-2-yl)(phenyl)methanol (CAS 1250363-58-6)
- N-(4-Bromophenyl)-2-(4-ethyl-2,3-dioxopiperazin-1-yl)acetamide (CAS 868680-45-9)
- (R)-1-(2,6-dimethoxyphenyl)ethan-1-amine (CAS 1241682-75-6)
- Galanin (1-13)-Neuropeptide Y (25-36) amide (CAS 147138-51-0)
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